Epsilon Kai (イプシロン・改, Epushiron Kai) is the stronger version of Epsilon.
This team is a stronger version of Epsilon.
All the members eyes are completely red, and have a slight change on their facial expressions, being more evil-looking. On the team formation for Epsilon Kai, Desarm's position is switched with Zel's position, making Desarm a one-top forward.
The only difference in their original uniform is that their eyes have become red.
- Saginuma Osamu (Desarm) (GK/FW/captain)
- Hiruma Kenichi (Kenvil) (DF)
- Morino Rumi (Moll) (DF)
- Hatou Torahiko (Fadora) (DF)
- Tanba Taiji (Titan) (DF)
- Murata Keisuke (Kayson) (MF)
- Kuri Fuuko (Crypto) (MF)
- Mureta Hachirou (Swarm) (MF)
- Sumeragi Maki (Maquia) (FW)
- Mutou Satoshi (Metron) (MF)
- Segata Ryuuichirou (Zel) (FW/GK)
- In astronomy, Epsilon is the name for Uranus' most distant and most visible ring.
- Epsilon is also the fifth letter of the Greek alphabet (Ε ε).